A wide variety of elastomers are used in the roller industry because of the numerous physical properties. Here the exposure to chemicals is also seen for specific applications. General industrial is definitely a broad classification when it comes to rubber covered roller applications. Industrial rollers are used in paper, textile, food, steel, plastic and wood industries to fulfill mechanical functions. Rollers are used to protect, insulate, squeeze or convey and every compound used for the

An impeller is the rotating part of a centrifugal pump. The task of the impeller is to transmit energy to the pump to help move out the fluids from the centre of rotation. Impellers are essential to several industries including waste water treatment processes especially sewage as used by municipal corporations, and in the mining industry.

Impellers are machine parts that are constantly in use. As is obvious, any part that is subjected to high usage shall be very susceptible to wear and tear.